Bleak shook his head, "Its like... well, we came from a really messed up place. They exposed Arc and I , as well as some other people, to these chemicals, Im not sure what they are, but they changed us. We all reacted diffrently, and thats why were not all equal. Some people could dissolve things to dust, other could poision you without touching you, and all sorts of things. Arc and I were the most succsessful, we got the mutation 'univitallity' meaning we somehow got all the mutations. Arc had a more extreme reaction, Im guessing..." he said, glancing at his brother. "But... back home,it wasnt really safe, and we had to fight a lot... a LOT.... trust me."